Fixes the following W=1 kernel build warning(s):
drivers/hid/intel-ish-hid/ishtp/client.c: In function ‘ishtp_cl_disconnect’:
drivers/hid/intel-ish-hid/ishtp/client.c:266:6: warning: variable ‘err’ set but not used [-Wunused-but-set-variable]
Cc: Srinivas Pandruvada <srinivas.pandruvada@xxxxxxxxxxxxxxx>
Cc: Jiri Kosina <jikos@xxxxxxxxxx>
Cc: Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx>
Cc: linux-input@xxxxxxxxxxxxxxx
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@xxxxxxxxxxxxxxx>
---
drivers/hid/intel-ish-hid/ishtp/client.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/hid/intel-ish-hid/ishtp/client.c b/drivers/hid/intel-ish-hid/ishtp/client.c
index 1cc157126fce7..c81a1f8a92685 100644
--- a/drivers/hid/intel-ish-hid/ishtp/client.c
+++ b/drivers/hid/intel-ish-hid/ishtp/client.c
@@ -263,7 +263,6 @@ EXPORT_SYMBOL(ishtp_cl_unlink);
int ishtp_cl_disconnect(struct ishtp_cl *cl)
{
struct ishtp_device *dev;
- int err;
if (WARN_ON(!cl || !cl->dev))
return -ENODEV;
@@ -283,7 +282,7 @@ int ishtp_cl_disconnect(struct ishtp_cl *cl)
return -ENODEV;
}
- err = wait_event_interruptible_timeout(cl->wait_ctrl_res,
+ wait_event_interruptible_timeout(cl->wait_ctrl_res,
(dev->dev_state != ISHTP_DEV_ENABLED ||
cl->state == ISHTP_CL_DISCONNECTED),
ishtp_secs_to_jiffies(ISHTP_CL_CONNECT_TIMEOUT));
--
2.27.0
